Hi to all! 

I have the following problem: I need to compute the Hilbert Polynomial of the polynomial ideal ((y-xⁿ)*(y^2-x^m)), where the variables are x and y while m and n are parameteres. So, i need the Hilbert Polynomial deending by n and m. Unfortunately i don't know how to "say" to Maple that it have to consider x and y as variabled and m and n as paramaters. Can i do this?

Thanks to all!